Opioid makers paid millions to advocacy groups: U.S. Senate report

(Reuters) - Five opioid manufacturers including OxyContin maker Purdue Pharma LP have paid more than $10 million to advocacy groups and doctors tied to them, many of whom amplified industry messages supporting the use of the painkillers, a U.S. Senate report said on Monday.

The report, released by Democratic Senator Claire McCaskill, said groups who received the donations aligned themselves with industry goals and may have played a role in an epidemic that in 2016 led to 42,000 opioid overdose deaths.